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Cheap flights from San Luis Obispo to London from $333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from San Luis Obispo to London departing on 9/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from San Luis Obispo to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
2:10 pm - 7:25 am
SBP
-
LHR
33h 15m
1 stop
United Airlines Logo
7:25 am - 10:08 pm
LHR
-
SBP
22h 43m
2 stops
$836United Airlines
Sat, Sep 12 - Tue, Sep 15
Lufthansa Logo
2:10 pm - 7:40 pm
SBP
-
LHR
21h 30m
2 stops
Lufthansa Logo
9:00 am - 10:08 pm
LHR
-
SBP
21h 08m
2 stops
$870Lufthansa
Sun, Aug 16 - Tue, Aug 25
United Airlines Logo
8:00 am - 12:50 pm
SBP
-
LHR
20h 50m
2 stops
United Airlines Logo
10:00 am - 10:08 pm
LHR
-
SBP
20h 08m
2 stops
$875United Airlines
Fri, Sep 11 - Sun, Sep 13
United Airlines Logo
12:43 pm - 9:40 am
SBP
-
LHR
12h 57m
1 stop
United Airlines Logo
7:25 am - 10:08 pm
LHR
-
SBP
22h 43m
2 stops
$876United Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
5:00 am - 6:30 am
SBP
-
LHR
17h 30m
2 stops
United Airlines Logo
8:45 am - 7:47 pm
LHR
-
SBP
19h 02m
2 stops
$880United Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
8:00 am - 10:40 am
SBP
-
LHR
18h 40m
3 stops
United Airlines Logo
8:45 am - 7:47 pm
LHR
-
SBP
19h 02m
2 stops
$881United Airlines
Sun, Sep 6 - Tue, Sep 15
United Airlines Logo
5:00 am - 9:40 am
SBP
-
LHR
20h 40m
1 stop
United Airlines Logo
9:30 am - 7:47 pm
LHR
-
SBP
42h 17m
2 stops
$885United Airlines
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
10:52 am - 10:10 am
SBP
-
LHR
15h 18m
1 stop
United Airlines Logo
7:30 am - 10:08 pm
LHR
-
SBP
22h 38m
2 stops
$887United Airlines
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
8:00 am - 10:00 am
SBP
-
LHR
18h 00m
2 stops
United Airlines Logo
2:05 pm - 7:47 pm
LHR
-
SBP
37h 42m
2 stops
$888United Airlines
Tue, Sep 1 - Fri, Sep 11
United Airlines Logo
8:28 pm - 10:00 am
SBP
-
LHR
29h 32m
2 stops
United Airlines Logo
7:30 am - 10:08 pm
LHR
-
SBP
22h 38m
2 stops
$891United Airlines
Tue, Sep 1 - Fri, Sep 11

United Airlines flights from San Luis Obispo to London Heathrow Airport

Our best United Airlines deals on San Luis Obispo to London Heathrow Airport flight tickets
United Airlines
Sep 12
SBP2:10 pmSan Luis Obispo County
33h 15m
1 stop
LHR7:25 amLondon Heathrow
Sep 15
LHR7:25 amLondon Heathrow
22h 43m
2 stops
SBP10:08 pmSan Luis Obispo County
$836
United Airlines
Sep 11
SBP8:00 amSan Luis Obispo County
20h 50m
2 stops
LHR12:50 pmLondon Heathrow
Sep 13
LHR10:00 amLondon Heathrow
20h 08m
2 stops
SBP10:08 pmSan Luis Obispo County
$875
United Airlines
Sep 6
SBP12:43 pmSan Luis Obispo County
12h 57m
1 stop
LHR9:40 amLondon Heathrow
Sep 15
LHR7:25 amLondon Heathrow
22h 43m
2 stops
SBP10:08 pmSan Luis Obispo County
$876

Austrian Airlines flights from San Luis Obispo to London Heathrow Airport

Our best Austrian Airlines deals on San Luis Obispo to London Heathrow Airport flight tickets
Austrian Airlines
Jul 21
SBP6:00 amSan Luis Obispo County
20h 10m
1 stop
LHR10:10 amLondon Heathrow
Aug 11
LHR1:05 pmLondon Heathrow
14h 42m
1 stop
SBP7:47 pmSan Luis Obispo County
$1,114
Austrian Airlines
Sep 11
SBP10:52 amSan Luis Obispo County
50h 28m
2 stops
LHR9:20 pmLondon Heathrow
Sep 15
LHR1:05 pmLondon Heathrow
14h 42m
1 stop
SBP7:47 pmSan Luis Obispo County
$1,123
Austrian Airlines
Sep 10
SBP10:52 amSan Luis Obispo County
15h 18m
1 stop
LHR10:10 amLondon Heathrow
Sep 15
LHR6:00 amLondon Heathrow
21h 47m
2 stops
SBP7:47 pmSan Luis Obispo County
$1,139

momondo Fare Finder

 
Customize your flight search to find flights from San Luis Obispo to London Heathrow Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 2, 2026.
Use the filters below to find and compare flights from San Luis Obispo to London Heathrow Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Sat 9/12

2:10 pm-7:25 am

1 stop33h 15m

London Heathrow

Tue 9/15

7:25 am-10:08 pm

2 stops22h 43m

$836

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Sun 8/16

2:10 pm-7:40 pm

2 stops21h 30m

London Heathrow

Tue 8/25

9:00 am-10:08 pm

2 stops21h 08m

$870

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Fri 9/11

8:00 am-12:50 pm

2 stops20h 50m

London Heathrow

Sun 9/13

10:00 am-10:08 pm

2 stops20h 08m

$875
Quickest round-trip

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Sun 9/6

12:43 pm-9:40 am

1 stop12h 57m

London Heathrow

Tue 9/15

7:25 am-10:08 pm

2 stops22h 43m

$876

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Sun 9/6

5:00 am-6:30 am

2 stops17h 30m

London Heathrow

Tue 9/15

8:45 am-7:47 pm

2 stops19h 02m

$880

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Sun 9/6

8:00 am-10:40 am

3 stops18h 40m

London Heathrow

Tue 9/15

8:45 am-7:47 pm

2 stops19h 02m

$881

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Tue 9/1

5:00 am-9:40 am

1 stop20h 40m

London Heathrow

Fri 9/11

9:30 am-7:47 pm

2 stops42h 17m

$885

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Tue 9/1

10:52 am-10:10 am

1 stop15h 18m

London Heathrow

Fri 9/11

7:30 am-10:08 pm

2 stops22h 38m

$887

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Tue 9/1

8:00 am-10:00 am

2 stops18h 00m

London Heathrow

Fri 9/11

2:05 pm-7:47 pm

2 stops37h 42m

$888

San Luis ObispoLondon

SBP - LHR

SBPLHR

San Luis Obispo County

Tue 9/1

8:28 pm-10:00 am

2 stops29h 32m

London Heathrow

Fri 9/11

7:30 am-10:08 pm

2 stops22h 38m

$891

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from San Luis Obispo to London Heathrow Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on San Luis Obispo to London Heathrow Airport flights?

You could potentially save up to 38% on your flight if you consider stops on a San Luis Obispo to London Heathrow Airport flight.

When to book flights from San Luis Obispo to London Heathrow Airport

Are you open to changing your travel dates? Check out the ideal times to fly from San Luis Obispo to London Heathrow Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap San Luis Obispo to London Heathrow Airport (SBP to LHR) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from San Luis Obispo to London Heathrow Airport

Fastest flight time

13h 03m

Direct flights

None
The fastest flight from San Luis Obispo to London Heathrow Airport takes 13h 03m
There are no direct flights from San Luis Obispo to London Heathrow Airport. There are no popular flight routes from San Luis Obispo to London Heathrow Airport.
Search flight deals

Frequently asked questions about flying from San Luis Obispo to London Heathrow Airport

  • How far is San Luis Obispo County to London Heathrow by plane?

    San Luis Obispo County and London Heathrow are 5433.4 mi apart from one another. In terms of flight time, this usually takes a little over 13h 03m.

  • When did momondo last update prices for flights from San Luis Obispo County Airport to London Heathrow Airport?

    Prices for flights from San Luis Obispo County Airport to London Heathrow Airport are refreshed on a daily basis.

  • How many operators does momondo search for flights from San Luis Obispo County Airport to London Heathrow Airport?

  • How old do you have to be to fly from San Luis Obispo County Airport to London Heathrow Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from San Luis Obispo County Airport to London Heathrow Airport.

  • What documentation or ID do you need to fly to London Heathrow Airport?

    The required travel and health documents for your London Heathrow Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Heathrow Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from San Luis Obispo to London Heathrow Airport?

Best airlines flying from San Luis Obispo to London Heathrow Airport

Compare and see reviews for airlines that fly from San Luis Obispo to London Heathrow Airport with momondo
Airline
Rating
Free Cancellation
Price
United AirlinesPriceFrom $794Free CancellationRating
7.4
9,682 reviews
Search United Airlines flights
American AirlinesPriceFrom $865Free CancellationRating
7.1
11,674 reviews
Search American Airlines flights

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Why use momondo?

Why should I use momondo to find a flight deal from San Luis Obispo to London?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from San Luis Obispo.

Can I find flights from San Luis Obispo to London with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for San Luis Obispo to London flights to just show those with flexible booking policies.

How can momondo help me find flights from San Luis Obispo to London?

Once all potential San Luis Obispo to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from San Luis Obispo to London right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to London from San Luis Obispo. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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